/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// Test scenario: modify lexenv, es2abc can specify and throw error

function makeAdder() {  // In base, use function parameter as lexenv, in patch, lexenv deleted
    return function(y) {
        return y;
    };
  }

var add5 = makeAdder(5);
var add10 = makeAdder(10);

print(add5(2));  // 2
print(add10(2)); // 10